Raptor

Touch and hold the screen to dive under the red obstacles, let off to fly over to black obstacles. Fly farther without crashing for a higher score. Raptor was converted into an app based on an original game from Khan Academy, created by "Someone". The conversion was done with the creator's permission. You can find the original game here: https://www.khanacademy.org/cs/a/4961336674648064